| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $28.50 | 10.773% | $31.5703 | $31.57 | $31.55 | $31.60 |
| Purchase #2 | $154.56 | 10.640% | $171.0052 | $171.01 | $171.00 | $171.00 |
| Purchase #3 | $208.76 | 12.760% | $235.3978 | $235.40 | $235.40 | $235.40 |
| Purchase #4 | $53.57 | 6.759% | $57.1908 | $57.19 | $57.20 | $57.20 |
| Purchase #5 | $52.36 | 4.107% | $54.5104 | $54.51 | $54.50 | $54.50 |
| Purchase #6 | $82.94 | 5.370% | $87.3939 | $87.39 | $87.40 | $87.40 |
| Purchase #7 | $234.52 | 13.682% | $266.607 | $266.61 | $266.60 | $266.60 |
| 7 purchase totals = | $815.21 | $903.6754 | $903.68 | $903.65 | $903.70 | |